The agency was ordered to take a number of buses out-of-service on March 1st. Since that time, federal safety investigators have found evidence of significant safety problems and dangerous conditions on its buses.

“The company failed to inspect, repair and maintain its vehicles, falsified inspection records, failed to ensure its drivers were qualified and complied with hours-of-service regulations, and failed to meet drug and alcohol testing requirements," the agency said in a news release Thursday.

According to the U.S. Department of Transportation, the violations and conditions of operations substantially increase the likelihood of serious injury or death to Fung Wah drivers, passengers and the traveling public.